CN103359313A - Automatic coating machine - Google Patents

Automatic coating machine Download PDF

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Publication number
CN103359313A
CN103359313A CN2013102644687A CN201310264468A CN103359313A CN 103359313 A CN103359313 A CN 103359313A CN 2013102644687 A CN2013102644687 A CN 2013102644687A CN 201310264468 A CN201310264468 A CN 201310264468A CN 103359313 A CN103359313 A CN 103359313A
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CN
China
Prior art keywords
protective film
motor
clout
film
roller
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CN2013102644687A
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Chinese (zh)
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CN103359313B (en
Inventor
朱家居
骆阳旭
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东莞市凯昶德电子科技股份有限公司
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Priority to CN201310264468.7A priority Critical patent/CN103359313B/en
Publication of CN103359313A publication Critical patent/CN103359313A/en
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Publication of CN103359313B publication Critical patent/CN103359313B/en
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Abstract

The invention discloses an automatic coating machine which comprises a work platform as well as a product conveying system, a coating system and a protection film conveying and recycling system which are arranged on the work platform, wherein the protection film conveying and recycling system comprises an adhesive tape conveying part and a protection film residue recovering part. When the machine runs, the product conveying system is used for automatically conveying a product and a protection film to a coating station, the coating system is used for cutting the protection film and applying the cut protection film to the surface of the product, production film residues generated during cutting of the production film are automatically recycled after the coating action is finished, and the product is automatically conveyed out, wherein the two-time rolling operation is performed to completely squeeze out air in the protection film to enable the protection film to completely cling to the product before the product is conveyed out. According to the automatic coating machine, the automatic coating operation is finished instead of a manual coating operation, the coating efficiency can be effectively improved, the manpower cost is reduced, the coating operation is simpler and easy, air bubbles in the protection film are squeezed out to enable the protection film to completely cling to the product, and the coating effect is ideal.

Description

A kind of automatic film applicator
Technical field
The present invention relates to automatic detection field technology, refer in particular to a kind of automatic film applicator.
Background technology
At present, the competition of electronics and electrical apparatus industry consumer product is very fierce, is occuping market and realization value of the product, and the outward appearance of product has become key factor.Because the product casing part all might touch exterior object in production, processing and assembling and product in check, handling process; defectives such as might causing the slight scratch in surface, scratch, be dirty; thereby affect the presentation quality of product; therefore the link that necessitates is protected on the surface of product casing part, and the surface label protective film is a kind of protection technique commonly used.
The sector adopts manual pasting protective film basically at present, and there is following shortcoming in handwork: (1) inefficiency; (2) the pasting protective film positional precision is poor, to the very difficult assurance of position accuracy demand is arranged; (3) labour intensity is large, easily makes the operator tired.
But also have in the market part to adopt automatic pasting protective film technology, this technology adopts is the cutting die stamping-out and cuts first rear subsides technology, and there is following defective in this technology: the edge poor adhesion of (1) pad pasting position, and corner location easily warps; (2) reliability is bad, can leave bubble between protective film and the product surface, can not realize that 100% fits; (3) parting paper of protective film bottom need to be torn and be carried out pad pasting, the relatively more difficult automation dyestripping of realizing; (4) clout of protective film after with the cutting die stamping-out is difficult to realize the automatic recovery.
Summary of the invention
In view of this; the present invention is directed to the disappearance of prior art existence; its main purpose provides a kind of automatic film applicator; finished the automated job of product pad pasting; substituted artificial pad pasting, can Effective Raise the pad pasting work efficiency, reduce human cost, make, protective film and product are fitted fully; clout the automatic recovery behind the protective film stamping-out reaches the more simple easy and full automatic purpose of pad pasting processing.
For achieving the above object, the present invention adopts following technical scheme:
A kind of automatic film applicator comprises product delivery system, protective film conveying and recovery system, coating system;
This product delivery system comprises conveying and product thrust unit, this conveying has successively feed station, pusher station, pad pasting station, flanging station, rolls station and blanking station, this product thrust unit is located at by the pusher station side, and product is pushed to next station successively;
Described coating system comprises a cover film pasting mold, a cover flanging mechanism and a cover rolling mechanism, and this film pasting mold is arranged on the pad pasting station, is used for being affixed on product surface behind the protective film stamping-out; This blank body is arranged on the flanging station, is used for the corner of protective film is pressed on product; This rolling mechanism is arranged on and rolls station, is used for extruding the bubble between protective film and the product;
Described protective film is carried and recovery system comprises that adhesive tape feeding mechanism, protective film clout recovering mechanism and protective film start mechanism, and this adhesive tape feeding mechanism is located at the upstream of film pasting mold, is used for putting adhesive tape and reclaims the parting paper of separating adhesive tape; This protective film clout recovering mechanism is located at the downstream of film pasting mold, is used for reclaiming the clout that is left behind the punched pad pasting of protective film; This protective film starts mechanism and comprises two groups of lift systems, and these two groups of lift systems are located at respectively the both sides of film pasting mold, is used for shaking up and down protective film, and the de-preservation film makes protective film clout recovering mechanism reclaim smooth and easy to clout in the stuck phenomenon of film pasting mold.
Preferably, described conveying is right-angle structure, this pusher station is located at the turning at right angle, the product thrust unit comprises movable promotion slide plate and a cylinder pusher that extend in the conveying, the axis of the piston of this cylinder pusher connects the promotion slide plate, makes slurcam that product is delivered to the pad pasting station by the pusher station by the flexible of piston rod.
Preferably; described film pasting mold comprises a mould erecting frame, is arranged at motor pusher, upper die and lower die on the mould erecting frame; this counterdie has a die cavity; this patrix has a protective film stamping-out cutter; the motor pusher connects patrix; drive patrix to dip mold by the motor pusher, the protective film between counterdie and patrix is cut off and is attached to by the pad pasting product surface.
Preferably, described blank body comprises mounting bracket, motor pusher, slide block and is arranged at the flanging piece of slide block bottom side, this motor pusher is fixed in mounting bracket, is provided with chute in the inboard of mounting bracket, and the slide block of correspondence is installed on the chute, and the motor pusher is connected in slide block; By the action of motor pusher, drive the relative chute of slide block up and down, drive the flanging piece to pressing down, the corner of protective film is attached to fully the edge of product.
Preferably, described rolling mechanism has two groups, and two groups of rolling mechanism synchronization actions are realized rolling for twice.
Preferably, the cylinder pusher that described rolling mechanism comprises muller, can regulate the lifting regulating mechanism of pressure between muller and the product, muller is moved around at product, this lifting regulating mechanism comprises CD-ROM drive motor, is connected in the lifting slider of CD-ROM drive motor, and this lifting slider connects muller by a connecting rod.
Preferably, described adhesive tape feeding mechanism comprises that a side of bracing frame, bracing frame is equipped with motor, the another side is useful on upper material roller frame that adhesive tape is installed, the bracing frame and also is provided with feed back roller and the pilot bar that reclaims adhesive tape lower floor parting paper, this feed back roller connects motor, and this pilot bar is positioned at the outside of material roller frame and feed back roller; During work, adhesive tape is pulled out from upper roller tube, and behind pilot bar, the parting paper of adhesive tape lower floor is separated with the protective film on upper strata, and protective film is drawn to film pasting mold, and parting paper is driven by electric machine rotation and is recovered on the feed back roller.
Preferably, described protective film clout recovering mechanism comprise bracing frame, be installed on bracing frame trailer coupling, can regulate the lifting mechanism of traction intermembrane space and be used for to reclaim the protective film clout the clout roller; This trailer coupling comprises the first motor and clout delivery wheel, and the first motor is installed on the one side of bracing frame, and the clout delivery wheel is installed on the another side of bracing frame, and the clout delivery wheel connects the first motor, is rotated by the first motor-driven clout delivery wheel; Described lifting mechanism comprises the second motor, be connected in the lifting slider of the second motor, be connected in the driven pinch roller of lifting slider; When carrying the clout of protective film, this driven pinch roller is pressed in clout delivery wheel surface, clamps clout by driven pinch roller and the two combination of clout delivery wheel and carries, and by the clout roller clout rolling is got up.
Preferably, the lift system that described protective film starts mechanism comprises bearing, is arranged at the first lifting mechanism and second lifting mechanism of bearing, integral body moves up or down the second lifting mechanism by the drive of the first lifting mechanism, this the first lifting mechanism downside is provided with pilot bar, the first roller and positive stop strip, and tiny spacing seam is arranged in the positive stop strip; This second lifting mechanism downside is provided with the second roller, and protective film is imported by the pilot bar lower end, clamps traction by the first roller and the second roller, and the spacing seam that passes in the positive stop strip is derived.
Preferably, described the first lifting mechanism comprises that the first motor that is installed on the bearing top, the first longitudinal sliding block that is arranged on the bearing reach the first vertical chute corresponding with the first longitudinal sliding block, this first longitudinal sliding block connects the first motor, by the first motor-driven the first longitudinal sliding block is slided in first vertical chute, described pilot bar, the first roller and positive stop strip are installed in the lower end of the first longitudinal sliding block;
Described this second lifting mechanism comprise the second motor, the second longitudinal sliding block and with second to second vertical chute corresponding to slide block, this second vertical chute is arranged at the leading flank of aforementioned the first longitudinal sliding block; Slided by the second motor-driven the second longitudinal sliding block relative second vertical chute, described the second roller is located at the lower end of this second longitudinal sliding block.
The present invention compared with prior art has obvious advantage and beneficial effect, particularly, as shown from the above technical solution: the present invention is comprised of product delivery system, protective film conveying and recovery system, coating system, and product delivery system is realized by the automatic charging of pad pasting product, displacement and blanking; This protective film carry and recovery system can transportation rubber belt, the parting paper of the automatic recovery adhesive tape bottom, the protective film on automatic transport adhesive tape upper strata, and it is stuck in the situation of film pasting mold to use protective film to start mechanism's de-preservation film pad pasting process kind, the automatic recovery of clout behind the realization protective film stamping-out; This coating system is not only finished protective film stamping-out and film process; can also the corner of protective film further be compressed; make protective film be attached at product surface fully; before blanking; also carry out repeatedly roller compaction processes; so that the bubble between protective film and the product is extruded fully, make product and protective film realize that 100% fits.By this, whole process implementation automatic coating of the present invention, automatic film transmitting, surface trimming and rewinding, pad pasting position and pad pasting dimensional accuracy are high, have substituted artificial pad pasting, energy Effective Raise pad pasting work efficiency, reduction human cost.
For more clearly setting forth architectural feature of the present invention and effect, the present invention is described in detail below in conjunction with accompanying drawing and specific embodiment.
Description of drawings
Fig. 1 is the complete machine assembling schematic perspective view of the present invention's embodiment;
Fig. 2 is the block diagram on the complete machine workplatform among the present invention's the embodiment;
Fig. 3 is the front view of Fig. 2;
Fig. 4 is the birds-eye view of Fig. 2;
Fig. 5 is the structural representation of product delivery system among the present invention's the embodiment;
Fig. 6 is the structural representation of film pasting mold among the present invention's the embodiment;
Fig. 7 is the structural representation of blank body among the present invention's the embodiment;
Fig. 8 is the structural representation of rolling mechanism among the present invention's the embodiment;
Fig. 9 is the structural representation of adhesive tape feeding mechanism among the present invention's the embodiment;
Figure 10 is the structural representation of protective film clout recovering mechanism among the present invention's the embodiment;
Figure 11 is the structural representation of lift system among the present invention's the embodiment;
Figure 12 is the exploded drawings of Figure 11;
Figure 13 is that protective film starts the schematic diagram that mechanism is positioned at the film pasting mold both sides among the present invention's the embodiment.
The accompanying drawing identifier declaration:
10, product delivery system 11, conveying
111, feed station 112, pusher station
113, pad pasting station 114, flanging station
115, roll station 116, blanking station
12, product thrust unit 121, promotion slide plate
122, cylinder pusher
20, protective film conveying and recovery system 21, adhesive tape feeding mechanism
211, bracing frame 212, motor
213, upper material roller frame 214, feed back roller
215, pilot bar
22, protective film clout recovering mechanism 221, bracing frame
222, trailer coupling 2221, clout delivery wheel
2222, the first motor 223, lifting mechanism
2231, the second motor 2232, lifting slider
2233, driven pinch roller 224, clout roller
23, protective film starts mechanism 230, lift system
231, bearing 232, the first lifting mechanism
2321, the first motor 2322, the first longitudinal sliding block
2323, first vertical chute 2324, pilot bar
2325, the first roller 2326, positive stop strip
2327, spacing seam 2328, sensor
233, the second lifting mechanism 2331, the second motor
2332, the second longitudinal sliding block 2333, second vertical chute
2334, the second roller
30, coating system 31, film pasting mold
311, mould erecting frame 312, motor pusher
313, patrix 314, counterdie
315, die cavity 316, protective film stamping-out cutter
32, blank body
321, mounting bracket 322, motor pusher
323, slide block 324, flanging piece
33, rolling mechanism 331, muller
332, lifting regulating mechanism 333, cylinder pusher
334, CD-ROM drive motor 335, lifting slider
336, connecting rod
40, workplatform 50, man-machine interface.
The specific embodiment
Please refer to Fig. 1 to shown in Figure 4, the concrete structure that it has demonstrated the present invention's preferred embodiment includes workplatform 40 and product delivery system 10, protective film conveying and the recovery system 20, the coating system 30 that are arranged on the workplatform 40.This protective film is carried and recovery system 20 comprises that adhesive tape is carried and the protective film clout reclaims two parts.During the machine operation; this product delivery system 10 is delivered to pad pasting station 113 automatically with product; protective film is delivered to pad pasting station 113 automatically simultaneously; by coating system 30 with the protective film stamping-out and be affixed on product surface; after finishing the pad pasting action; product is sent automatically, and the clout of protective film behind stamping-out is by the automatic recovery simultaneously.
Wherein, as shown in Figure 5, described Transmission system comprises conveying 11 and product thrust unit 12.In the present embodiment, this conveying 11 is the right angle setting, feed station 111, pusher station 112, pad pasting station 113, flanging station 114 are arranged on conveying 11 successively and roll station 115, blanking station 116, be equipped with detecting sensor on each station, after detecting product and putting in place, on each self-corresponding station, finish respectively automatic stocking, pad pasting, press mold limit, laminate and blanking procedure.
Described product thrust unit 12 is arranged at by the side of pusher station 112, and this product thrust unit 12 comprises movable promotion slide plate 121 and a cylinder pusher 122 that extend in the conveying 11.The axis of the piston of this cylinder pusher 122 connects promotion slide plate 121, make slurcam that product is delivered to pad pasting station 113 by pusher station 112 by the flexible of piston rod, and then the product of other station also correspondingly moves to next station.
Shown in Fig. 6~8, described coating system 30 comprises a cover film pasting mold 31, a cover flanging mechanism 32 and a cover rolling mechanism 33.Therefore after finishing pad pasting, the edge applying degree of protective film and product is undesirable, need to the edge of the edge of protective film and product be finished with edging machine and be adjacent to, then carry out secondary by rolling mechanism 33 and roll, and the bubble between protective film and the product is extruded fully.
As shown in Figure 6, this film pasting mold 31 is arranged at pad pasting station 113, and it comprises a mould erecting frame 311, is arranged at motor pusher 312, patrix 313 and counterdie 314 on the mould erecting frame 311.This counterdie 314 has a die cavity 315; this patrix 313 has a protective film stamping-out cutter 316; described product places in the die cavity 315 and maintains static; by patrix 313 to dip mold; protective film between counterdie 314 and patrix 313 can be cut off and be attached to product surface; after finishing pad pasting, drive patrix 313 to rising by motor pusher 312, the product in the die cavity 315 is sent to next flanging station 114 and carries out following process.
As shown in Figure 7, described blank body 32 is arranged at by flanging station 114 sides, the flanging piece 324 that it comprises mounting bracket 321, motor pusher 312, slide block 323 and is arranged at slide block 323 bottom sides.This motor pusher 312 is fixed in mounting bracket 321, is provided with chute in the inboard of mounting bracket 321, and the slide block 323 of correspondence is installed on the chute, and motor pusher 312 is connected in slide block 323.By this, by 312 actions of motor pusher, can drive slide block 323 relative chutes up and down.When detecting sensor was visited side to product arrival flanging station 114, this flanging piece 324 was attached to the limit of protective film the edge of product fully to pressing down.
As shown in Figure 8, described rolling mechanism 33 is arranged at and rolls by station 115 sides, and this rolling mechanism 33 has two groups, two groups of rolling mechanism 33 synchronization actions, thus can realize rolling for twice, guarantee that the air in the protective film can be extruded fully.The cylinder pusher 333 that this rolling mechanism 33 comprises muller 331, can regulate the lifting regulating mechanism 332 of pressure between muller 331 and the product, muller 331 is moved around at product.This lifting regulating mechanism 332 comprises CD-ROM drive motor 334, is connected in the lifting slider 335 of CD-ROM drive motor 334, this lifting slider 335 connects muller 331 by a connecting rod 336, thereby regulate CD-ROM drive motor 334, can drive on the muller 331 by connecting rod 336 and carry or press down, to regulate gap and the pressure of muller 331 and product.After finishing secondary and rolling, product has been finished all film process, sends from blanking station 116.
Hold, it is to carry out synchronously that pad pasting and adhesive tape are carried, and below will describe by Fig. 9 to Figure 12 structure and the working process of protective film conveying and recovery system 20.
As mentioned before, this protective film is carried and recovery system 20 comprises adhesive tape feeding mechanism 21 and protective film clout recovering mechanism 22, and in addition, this protective film is carried and recovery system 20 also comprises be used to preventing that the stuck protective film in mould of protective film from starting mechanism 23.Adhesive tape feeding mechanism 21 and protective film clout recovering mechanism 22 are located at respectively the both sides of film pasting mold 31.
This adhesive tape feeding mechanism 21 is arranged at the upstream of film pasting mold 31; as shown in Figure 9; this adhesive tape feeding mechanism 21 comprises that a side of bracing frame 211, bracing frame 211 is equipped with motor 212; the another side is useful on the feed back roller 214 that also is provided with the parting paper that reclaims adhesive tape on upper material roller frame 213 that adhesive tape (comprising that parting paper and protective film are two-layer) is installed, the bracing frame 211, and this feed back roller 214 connects motors 212.In addition, the outside, the position between upper material roller frame 213 and feed back roller 214 is provided with pilot bar 215.During work, adhesive tape is pulled out from upper roller tube, behind pilot bar 215, parting paper is separated with protective film, protective film is drawn to film pasting mold 31, and parting paper is located on the feed back roller 214, rotates the recovery that drives parting paper by motor 212.
As shown in figure 10, the downstream of these protective film clout recovering mechanism 22 film pasting molds 31.Because the pad pasting size that protective film is set than product surface is large, thereby need first protective film to be hobbed, but can produce clout, clout relies on 22 rollings of protective film clout recovering mechanism to get up.As shown in Figure 9, this protective film clout recovering mechanism 22 comprises bracing frame 211, is installed on the trailer coupling 222 of bracing frame 211, the lifting mechanism 223 that can regulate the traction intermembrane space and the clout roller 224 that be used for to reclaim.
This trailer coupling 222 comprises the first motor 2222 and clout delivery wheel 2221, the first motor 2222 is installed on the one side of bracing frame 211, clout delivery wheel 2221 is installed on the another side of bracing frame 211, and clout delivery wheel 2221 connects the first motor 2222, drives clout delivery wheel 2221 by the first motor 2222 and rotates.
Described lifting mechanism 223 comprises the second motor 2231, be connected in the lifting slider 2232 of the second motor 2231, be connected in the driven pinch roller 2233 of lifting slider 2232.When carrying the clout of protective film, this driven pinch roller 2233 is pressed in clout delivery wheel 2221 surfaces, and the two is carried in conjunction with clamping clout, by clout roller 224 the clout rolling is got up.
As shown in figure 13, described protective film starts mechanism 23 and comprises two groups of lift systems 230, and these two groups of lift systems 230 are located at respectively film pasting mold 31 upstream and downstreams.Because during 31 pairs of protective film press molds of film pasting mold; the phenomenon that the cut rear chucking of protective film (or being adjacent to) is difficult for tearing at mould; cause clout to reclaim stuck or have some setbacks; by this; design two groups of lift systems 230 in conjunction with protective film is upwards smoked; stir, adhesion or the stuck phenomenon of de-preservation film and film pasting mold 31 make things convenient for 22 pairs of clouts of protective film clout recovering mechanism to reclaim smooth and easy.
The structure of described two groups of lift systems 230 is identical, herein only to the wherein structure description of a lift system 230.This lift system 230 comprises bearing 231, is arranged at the first lifting mechanism 232 and second lifting mechanism 233 of bearing 231.
Shown in Figure 11,12, this first lifting mechanism 232 comprises the first motor 2321 of being installed on bearing 231 tops, be arranged at the first longitudinal sliding block 2322 on the bearing 231 and the first vertical chute 2323 corresponding with the first longitudinal sliding block 2322, this first longitudinal sliding block 2322 connects first motor 2321, is driven and the first longitudinal sliding block 2322 is slided in first vertical chute 2323 by the first motor 2321.The lower end of this first longitudinal sliding block 2322 is equipped with pilot bar 2324, the first roller 2325, positive stop strip 2326; tiny spacing seam 2327 is arranged in the positive stop strip 2326; protective film passes from these spacing seam 2327 gaps, and protective film can be carried the position between patrix 313 and counterdie 314 in the time of can locating press mold more accurately.In addition, the lower end of this first longitudinal sliding block 2322 also is equipped with a sensor 2328, can respond to the conveying condition of protective film.
Integral body moves up or down this second lifting mechanism 233 by 232 drives of the first lifting mechanism.This second lifting mechanism 233 comprise the second motor 2331, the second longitudinal sliding block 2332 and with second to second vertical chute 2333 corresponding to slide block 323, this second vertical chute 2333 is arranged at the leading flank of aforementioned the first longitudinal sliding block 2322.Driving the second longitudinal sliding block 2332 relative second vertical chutes 2333 by the second motor 2331 slides.The lower end of this second longitudinal sliding block 2332 is provided with the second roller 2334, and this second roller 2334 can clamp protective film after making up with aforementioned the first roller 2325.
By this, when need regulating the degree of tightness of protective film, the first lifting mechanism 232 is failure to actuate, and 233 actions of the second lifting mechanism drive the second slide block 323 by the second motor 2331 and slide up or down, to unclamp or to compress protective film.
In the time need on the protective film of film pasting mold 31, proposing shake to chucking (or being adjacent to); by two groups of lift systems 230 protective film is clamped first; risen simultaneously by control the first lifting mechanism 232 and the second lifting mechanism 233; with the both sides pull-up of full wafer protective film from film pasting mold 31; like this; protective film removed fully and film pasting mold 31 between stuck relation, thereby make things convenient for the recovery of clout.
In addition, this equipment also is provided with control system, is used for connecting the actuator of each sensor, each motor, cylinder, is used for the automation action of control convenience.In addition, on workplatform 40, also be provided with a man-machine interface 50, be used for the input operation order, realize man machine communication.
The process of principle of work of the present invention is as follows:
On the one hand, in product delivery system 10, pasted the charging work that product places delivery track, pushed it to pusher station 112 by artificial or other automation equipment.Pasted product introduction behind pusher station 112, automatically will be pasted product by product thrust unit 12 and be pushed to pad pasting station 113, thereby the product that is positioned at downstream direction can be subjected to successively the thrust of upstream product and move to next station, realize the automatic transmission of product, in addition, owing to being equipped with sensor on each station, therefore driving by control system and can realize accurately location.
On the other hand, in protective film conveying and recovery system 20, at first, the two-layer adhesive tape with protective film and parting paper is installed on material roller frame 213, isolate first parting paper and protective film after two-layer adhesive tape is pulled out, parting paper is driven and is recovered in the feed back roller 214 by motor 212; Protective film is transmitted by the first roller 2325 of one of them lift system 230 and 2334 clampings of the second roller; and protective film passes spacing seam 2327 and positions, and protective film passes pad pasting station 113 top positions that set between patrix 313 and the counterdie 314 in the time of can guaranteeing pressing mold.
At this moment, coating system 30 actions, patrix 313 and the counterdie 314 of film pasting mold 31 close film, protective film are cut and are pressed in pasted product surface, finish preliminary pad pasting.
This protective film is cut the spacing seam 2327 that rear remaining clout passes another lift system 230; continued to transmit by the first roller 2325 and 2334 clampings of the second roller; deliver at last protective film clout recovering mechanism 22, by clout delivery wheel 2221 and driven pinch roller 2233 clout is drawn to clout roller 224 and reclaim.
When practical application; the recovery of clout generally can be very not smooth and easy; because when protective film cutting and pad pasting; upper film to press down the clout that can make protective film stuck or cling on counterdie 314; thereby the film that needs protection starts mechanism 23 and swings up and down synchronously from the both sides of film pasting mold 31; the protective film that is positioned under patrix 313 and the counterdie 314 with drive stirs down on the whole, and the stuck relation of releasing and film pasting mold 31 realizes the smooth recovery of clout.
Hold, after product carries out preliminary pad pasting, also have the corner location of protective film not have fully and the product attaching, therefore, press corner location by the flanging piece 324 of blank body 32, make protective film can reliably be adjacent to product.Rolling station 115, carrying out the roll extrusion first time and for the second time roll extrusion by the protective film of 33 pairs of product surfaces of rolling mechanism, so that the bubble in the protective film is extruded fully, realizing.After finishing all and having pasted process, product is sent from blanking station 116.
Whole process implementation automatic coating, automatic film transmitting, surface trimming and rewinding, pad pasting position and pad pasting dimensional accuracy are high, and product and protective film realize that 100% fits.
In sum, design focal point of the present invention is, the present invention is comprised of product delivery system, protective film conveying and recovery system, coating system, and product delivery system is realized by the automatic charging of pad pasting product, displacement and blanking; This protective film carry and recovery system can transportation rubber belt, the parting paper of the automatic recovery adhesive tape bottom, the protective film on automatic transport adhesive tape upper strata, and it is stuck in the situation of film pasting mold to use protective film to start mechanism's de-preservation film pad pasting process kind, the automatic recovery of clout behind the realization protective film stamping-out; This coating system is not only finished protective film stamping-out and film process; can also the corner of protective film further be compressed; make protective film be attached at product surface fully; before blanking; also carry out repeatedly roller compaction processes; so that the bubble between protective film and the product is extruded fully, make product and protective film realize that 100% fits.By this, whole process implementation automatic coating of the present invention, automatic film transmitting, surface trimming and rewinding, pad pasting position and pad pasting dimensional accuracy are high, have substituted artificial pad pasting, energy Effective Raise pad pasting work efficiency, reduction human cost.
The above, it only is preferred embodiment of the present invention, be not that technical scope of the present invention is imposed any restrictions, therefore every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any trickle modification, equivalent variations and modification that above embodiment does.

Claims (10)

1. an automatic film applicator is characterized in that: comprise product delivery system, protective film conveying and recovery system, coating system;
This product delivery system comprises conveying and product thrust unit, this conveying has successively feed station, pusher station, pad pasting station, flanging station, rolls station and blanking station, this product thrust unit is located at by the pusher station side, and product is pushed to next station successively;
Described coating system comprises a cover film pasting mold, a cover flanging mechanism and a cover rolling mechanism, and this film pasting mold is arranged on the pad pasting station, is used for being affixed on product surface behind the protective film stamping-out; This blank body is arranged on the flanging station, is used for the corner of protective film is pressed on product; This rolling mechanism is arranged on and rolls station, is used for extruding the bubble between protective film and the product;
Described protective film is carried and recovery system comprises that adhesive tape feeding mechanism, protective film clout recovering mechanism and protective film start mechanism, and this adhesive tape feeding mechanism is located at the upstream of film pasting mold, is used for putting adhesive tape and reclaims the parting paper of separating adhesive tape; This protective film clout recovering mechanism is located at the downstream of film pasting mold, is used for reclaiming the clout that is left behind the punched pad pasting of protective film; This protective film starts mechanism and comprises two groups of lift systems, and these two groups of lift systems are located at respectively the both sides of film pasting mold, is used for shaking up and down protective film, and the de-preservation film makes protective film clout recovering mechanism reclaim smooth and easy to clout in the stuck phenomenon of film pasting mold.
2. a kind of automatic film applicator according to claim 1, it is characterized in that: described conveying is right-angle structure, this pusher station is located at the turning at right angle, the product thrust unit comprises movable promotion slide plate and a cylinder pusher that extend in the conveying, the axis of the piston of this cylinder pusher connects the promotion slide plate, makes slurcam that product is delivered to the pad pasting station by the pusher station by the flexible of piston rod.
3. a kind of automatic film applicator according to claim 1; it is characterized in that: described film pasting mold comprises a mould erecting frame, is arranged at motor pusher, upper die and lower die on the mould erecting frame; this counterdie has a die cavity; this patrix has a protective film stamping-out cutter; the motor pusher connects patrix; drive patrix to dip mold by the motor pusher, the protective film between counterdie and patrix is cut off and is attached to by the pad pasting product surface.
4. a kind of automatic film applicator according to claim 1, it is characterized in that: described blank body comprises mounting bracket, motor pusher, slide block and is arranged at the flanging piece of slide block bottom side, this motor pusher is fixed in mounting bracket, is provided with chute in the inboard of mounting bracket, the slide block of correspondence is installed on the chute, and the motor pusher is connected in slide block; By the action of motor pusher, drive the relative chute of slide block up and down, drive the flanging piece to pressing down, the corner of protective film is attached to fully the edge of product.
5. a kind of automatic film applicator according to claim 1, it is characterized in that: described rolling mechanism has two groups, and two groups of rolling mechanism synchronization actions are realized rolling for twice.
6. a kind of automatic film applicator according to claim 5, it is characterized in that: the cylinder pusher that described rolling mechanism comprises muller, can regulate the lifting regulating mechanism of pressure between muller and the product, muller is moved around at product, this lifting regulating mechanism comprises CD-ROM drive motor, is connected in the lifting slider of CD-ROM drive motor, and this lifting slider connects muller by a connecting rod.
7. a kind of automatic film applicator according to claim 1, it is characterized in that: described adhesive tape feeding mechanism comprises that a side of bracing frame, bracing frame is equipped with motor, the another side is useful on upper material roller frame that adhesive tape is installed, the bracing frame and also is provided with feed back roller and the pilot bar that reclaims adhesive tape lower floor parting paper, this feed back roller connects motor, and this pilot bar is positioned at the outside of material roller frame and feed back roller; During work, adhesive tape is pulled out from upper roller tube, and behind pilot bar, the parting paper of adhesive tape lower floor is separated with the protective film on upper strata, and protective film is drawn to film pasting mold, and parting paper is driven by electric machine rotation and is recovered on the feed back roller.
8. a kind of automatic film applicator according to claim 1 is characterized in that: described protective film clout recovering mechanism comprises bracing frame, be installed on the trailer coupling of bracing frame, can regulate the lifting mechanism of traction intermembrane space and be used for reclaiming the protective film clout the clout roller; This trailer coupling comprises the first motor and clout delivery wheel, and the first motor is installed on the one side of bracing frame, and the clout delivery wheel is installed on the another side of bracing frame, and the clout delivery wheel connects the first motor, is rotated by the first motor-driven clout delivery wheel; Described lifting mechanism comprises the second motor, be connected in the lifting slider of the second motor, be connected in the driven pinch roller of lifting slider; When carrying the clout of protective film, this driven pinch roller is pressed in clout delivery wheel surface, clamps clout by driven pinch roller and the two combination of clout delivery wheel and carries, and by the clout roller clout rolling is got up.
9. a kind of automatic film applicator according to claim 1, it is characterized in that: the lift system that described protective film starts mechanism comprises bearing, is arranged at the first lifting mechanism and second lifting mechanism of bearing, integral body moves up or down the second lifting mechanism by the drive of the first lifting mechanism, this the first lifting mechanism downside is provided with pilot bar, the first roller and positive stop strip, and tiny spacing seam is arranged in the positive stop strip; This second lifting mechanism downside is provided with the second roller, and protective film is imported by the pilot bar lower end, clamps traction by the first roller and the second roller, and the spacing seam that passes in the positive stop strip is derived.
10. a kind of automatic film applicator according to claim 9 is characterized in that:
Described the first lifting mechanism comprises that the first motor that is installed on the bearing top, the first longitudinal sliding block that is arranged on the bearing reach the first vertical chute corresponding with the first longitudinal sliding block, this first longitudinal sliding block connects the first motor, by the first motor-driven the first longitudinal sliding block is slided in first vertical chute, described pilot bar, the first roller and positive stop strip are installed in the lower end of the first longitudinal sliding block;
Described this second lifting mechanism comprise the second motor, the second longitudinal sliding block and with second to second vertical chute corresponding to slide block, this second vertical chute is arranged at the leading flank of aforementioned the first longitudinal sliding block; Slided by the second motor-driven the second longitudinal sliding block relative second vertical chute, described the second roller is located at the lower end of this second longitudinal sliding block.
CN201310264468.7A 2013-06-28 2013-06-28 Automatic coating machine Expired - Fee Related CN103359313B (en)

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CN103723300A (en) * 2013-12-10 2014-04-16 周俊雄 Breathable film pasting machine
CN104150011A (en) * 2014-08-25 2014-11-19 昆山迈致治具科技有限公司 Automatic sticking film machine
CN104174742A (en) * 2014-08-13 2014-12-03 成都市正硕科技有限公司 Stamping device for producing film-stuck metal parts
CN104210214A (en) * 2014-08-07 2014-12-17 苏州市世嘉科技股份有限公司 Elevator box body sheet material bonding production automatic assembly line
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CN104843227A (en) * 2015-05-14 2015-08-19 苏州工业职业技术学院 Automatic pasting device
CN104890933A (en) * 2015-04-21 2015-09-09 江苏比微曼智能科技有限公司 Pad pasting apparatus
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CN104150011A (en) * 2014-08-25 2014-11-19 昆山迈致治具科技有限公司 Automatic sticking film machine
CN104308889B (en) * 2014-09-16 2016-09-21 傅潍 A kind of pad pasting cutting machine
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CN104890933A (en) * 2015-04-21 2015-09-09 江苏比微曼智能科技有限公司 Pad pasting apparatus
CN104843227A (en) * 2015-05-14 2015-08-19 苏州工业职业技术学院 Automatic pasting device
CN104843227B (en) * 2015-05-14 2017-06-23 苏州工业职业技术学院 A kind of automatic coating equipment
CN105235935A (en) * 2015-08-28 2016-01-13 芜湖市万华塑料制品有限公司 Film laminating device for air conditioner shell
CN105750393A (en) * 2016-04-18 2016-07-13 昆山昱耀电子有限公司 Mobile phone steel sheet preparing equipment
CN106542141A (en) * 2016-04-20 2017-03-29 东风汽车有限公司 A kind of automobile rim automatic film applicator
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CN106142802B (en) * 2016-07-21 2018-03-27 无锡市博宇塑机有限公司 PVC coloured silks film synchronization registering unit and its control method
CN106379024A (en) * 2016-08-31 2017-02-08 华中科技大学 Mobile phone outer shell diffuse reflection film body covering device
CN106379024B (en) * 2016-08-31 2019-03-05 华中科技大学 A kind of phone housing diffusing reflection membrane body cladding system
CN106882416A (en) * 2016-12-23 2017-06-23 东莞市精和电子科技有限公司 Full-automatic Mylar attaching devices
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CN110116507A (en) * 2018-02-07 2019-08-13 东莞市纵天实业有限公司 A kind of Reflect light line laminator
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CN108438318A (en) * 2018-03-09 2018-08-24 侯钟砚 A kind of film sticking apparatus applied to information equipment
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